Shoe upper



FIG. 1 is a top and right front perspective view of a shoe upper showingmy new design;

FIG. 2 is a right side elevational view thereof, the left side being amirror image thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

The broken line showings of a shoe sole in all figures are environmentalonly and form no part of the claimed design.

The ornamental design for a shoe upper, as shown and described.